PL3498722T3 - Method for preparing oligomeric mannuronic diacid - Google Patents

Method for preparing oligomeric mannuronic diacid

Info

Publication number
PL3498722T3
PL3498722T3 PL16913036T PL16913036T PL3498722T3 PL 3498722 T3 PL3498722 T3 PL 3498722T3 PL 16913036 T PL16913036 T PL 16913036T PL 16913036 T PL16913036 T PL 16913036T PL 3498722 T3 PL3498722 T3 PL 3498722T3
Authority
PL
Poland
Prior art keywords
preparing oligomeric
mannuronic diacid
oligomeric mannuronic
diacid
preparing
Prior art date
Application number
PL16913036T
Other languages
Polish (pl)
Inventor
Zhongping XIAO
Zhenqing ZHANG
Meiyu Geng
Jian Ding
Original Assignee
Shanghai Green Valley Pharmaceutical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Green Valley Pharmaceutical Co., Ltd. filed Critical Shanghai Green Valley Pharmaceutical Co., Ltd.
Publication of PL3498722T3 publication Critical patent/PL3498722T3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02Acyclic radicals
    • C07H7/033Uronic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00Processes for the preparation of sugar derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PL16913036T 2016-08-15 2016-08-15 Method for preparing oligomeric mannuronic diacid PL3498722T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16913036.6A EP3498722B1 (en) 2016-08-15 2016-08-15 Method for preparing oligomeric mannuronic diacid
PCT/CN2016/095368 WO2018032272A1 (en) 2016-08-15 2016-08-15 Method for preparing oligomeric mannuronic diacid

Publications (1)

Publication Number Publication Date
PL3498722T3 true PL3498722T3 (en) 2021-09-20

Family

ID=61196062

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16913036T PL3498722T3 (en) 2016-08-15 2016-08-15 Method for preparing oligomeric mannuronic diacid

Country Status (16)

Country Link
US (1) US10927137B2 (en)
EP (1) EP3498722B1 (en)
JP (1) JP6846509B2 (en)
KR (1) KR20190046871A (en)
CN (1) CN109937208B (en)
AU (1) AU2016420064B2 (en)
BR (1) BR112019003058A2 (en)
CA (1) CA3033919C (en)
EA (1) EA039078B1 (en)
ES (1) ES2866101T3 (en)
PL (1) PL3498722T3 (en)
PT (1) PT3498722T (en)
SG (1) SG11201901318RA (en)
UA (1) UA122032C2 (en)
WO (1) WO2018032272A1 (en)
ZA (1) ZA201901121B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652526A (en) * 2018-06-29 2020-01-07 上海绿谷制药有限公司 Application of composition of mannuronic acid in treating diabetes
CN110652517A (en) * 2018-06-29 2020-01-07 上海绿谷制药有限公司 Algin oligosacchride diacid composition
CN110652524A (en) * 2018-06-29 2020-01-07 上海绿谷制药有限公司 Use of compositions of mannuronic acid for the treatment of pain
CN110652525A (en) * 2018-06-29 2020-01-07 上海绿谷制药有限公司 Use of compositions of mannuronic acid for the treatment of inflammation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289280A (en) * 1927-06-17 1928-04-26 Chem Fab Vormals Sandoz Process for the oxidation of aldoses
US6498269B1 (en) 2000-10-17 2002-12-24 The University Of Connecticut Method for the oxidation of aldehydes, hemiacetals and primary alcohols
CN1562050A (en) * 2004-03-24 2005-01-12 中国海洋大学 Use of oligose alginate in anti-dementia and anti-diabetes
CN100508985C (en) * 2004-03-24 2009-07-08 中国海洋大学 Algin oligose and derivative thereof and producing method and use thereof
JP4897310B2 (en) * 2006-02-28 2012-03-14 理研食品株式会社 Method for producing L-guluronic acid metal salt or D-mannuronic acid metal salt

Also Published As

Publication number Publication date
US20200055888A1 (en) 2020-02-20
EA201990502A1 (en) 2019-08-30
JP6846509B2 (en) 2021-03-24
KR20190046871A (en) 2019-05-07
WO2018032272A1 (en) 2018-02-22
EP3498722A1 (en) 2019-06-19
CN109937208B (en) 2022-08-12
EA039078B1 (en) 2021-11-30
CA3033919A1 (en) 2018-02-22
BR112019003058A2 (en) 2019-05-21
AU2016420064B2 (en) 2021-08-19
US10927137B2 (en) 2021-02-23
JP2019527726A (en) 2019-10-03
CA3033919C (en) 2022-11-29
UA122032C2 (en) 2020-08-25
ES2866101T3 (en) 2021-10-19
EP3498722A4 (en) 2020-04-08
ZA201901121B (en) 2019-12-18
CN109937208A (en) 2019-06-25
SG11201901318RA (en) 2019-04-29
EP3498722B1 (en) 2021-03-17
PT3498722T (en) 2021-04-28
AU2016420064A1 (en) 2019-03-21

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